3v4l.org

run code in 300+ PHP versions simultaneously
<?php $text = <<<TEXT Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed et nisl nulla. Aenean interdum eget augue vehicula commodo. Etiam condimentum. Nunc lacinia dui eget volutpat porta. Morbi eu magna ornare, facilisis risus eget, varius sem. Proin hendrerit lacus condimentum. Duis eget vehicula orci. Curabitur laoreet velit sit amet ligula congue, eget consectetur risus ultricies. Curabitur dictum felis at. TEXT; echo preg_replace('/^ +/m', '', $text);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/FqNXa
function name:  (null)
number of ops:  8
compiled vars:  !0 = $text
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 'Lorem+ipsum+dolor+sit+amet%2C+consectetur+adipiscing+elit.+Sed+et+nisl+nulla.+Aenean+interdum+eget+augue+vehicula+commodo.+Etiam+condimentum.%0A%0A++Nunc+lacinia+dui+eget+volutpat+porta.+Morbi+eu+magna+ornare%2C+facilisis+risus+eget%2C+varius+sem.+Proin+hendrerit+lacus+condimentum.%0A%0A++Duis+eget+vehicula+orci.+Curabitur+laoreet+velit+sit+amet+ligula+congue%2C+eget+consectetur+risus+ultricies.+Curabitur+dictum+felis+at.'
   10     1        INIT_FCALL                                               'preg_replace'
          2        SEND_VAL                                                 '%2F%5E+%2B%2Fm'
          3        SEND_VAL                                                 ''
          4        SEND_VAR                                                 !0
          5        DO_ICALL                                         $2      
          6        ECHO                                                     $2
          7      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
138.12 ms | 996 KiB | 14 Q